AC/DC Supplies Team Thermal Management With Low Cost

Pairing unique thermal-management techniques with a focus on cost, the BLP55 series 55W, single-output ac/dc power supplies deliver outputs of 5V, 12V, and 24V with a mere 10 cfm of cooling. Depending on system configuration, the supplies may eliminate the need for a dedicated cooling fan, particularly in 1-U applications. The units measure 76.2 mm x 127 mm x 31.8 mm and include remote sense, over-voltage protection, and a voltage-input range from 85 to 264 Vac. For prices, call POWER-ONE INC., Carlsbad, CA. (866) 969-3438.